$138 Cheap Delta flights Chicago (ORD) to Rochester (RST)

Grab budget-friendly return Delta Air Lines flights from $255 from ORD to RST by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $138 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Rochester are generally more affordable in the off-peak months of December and February. Whether you’re searching for a one-way or a return ticket, you could score a better deal then.

Search for cheap Delta Air Lines flights from O’Hare Intl. Airport (ORD) to Rochester Intl. Airport (RST) one to three months ahead of your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, click search and check the “Nonstop” filter on Expedia to browse any direct flights from ORD to RST with Delta Air Lines or another carrier.

Filter your results by “Morning” and “Early Morning” to see the earliest flights from ORD to RST. Leaving early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a Delta Air Lines flight from O’Hare Intl. Airport (ORD) to Rochester, and you’re most likely to land at Rochester Intl. Airport (RST). This is the airline’s primary hub here.

Delta Air Lines makes traveling from ORD to RST more comfortable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee may apply if you cancel or reschedule your booking more than 24 hours after it’s confirmed. To find tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when looking for flights. For more information on canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”